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AUIRFS8409 Datasheet HEXFET Power MOSFET

Manufacturer: International Rectifier (now Infineon)

Download the AUIRFS8409 datasheet PDF. This datasheet also includes the AUIRFB8409 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AUIRFB8409_InternationalRectifier.pdf) that lists specifications for multiple related part numbers.

General Description

Specifically designed for Automotive applications, this HEXFET® Power MOSFET utilizes the latest processing techniques to achieve extremely low on-resistance per silicon area.

Additional

Overview

AUTOMOTIVE GRADE.

Key Features

  • l l l l l l l AUIRFB8409 AUIRFS8409 AUIRFSL8409 HEXFET® Power MOSFET D Advanced Process Technology New Ultra Low On-Resistance 175°C Operating Temperature Fast Switching Repetitive Avalanche Allowed up to Tjmax Lead-Free, RoHS Compliant Automotive Qualified.
  • G S VDSS 40V RDS(on) (SMD) typ. 0.97mΩ max. 1.2mΩ 409A ID (Silicon Limited) ID (Package Limited) 195A c.